Baxi Luna Duo-tec E 28 Low NOx condensing boiler complete with methane fume exhaust kit Technical features ErP energy efficiency class (heating and DHW): A Load profile: XL DHW nominal heat input 28.9 kW Nominal heating flow rate 24.7 kW Sanitary nominal thermal power 28 kW Return at 30% % 108.8 Heating circuit water temperature control °C 25-80 Sanitary water temperature adjustment °C 35-60 Sanitary water production ∆T 25°C l/min 16.1 Minimum domestic water flow rate: 2 l/min Minimum operating temperature: -5°C Expansion vessel capacity 8 Degree of protection IPX5D Dimensions (hxwxd) mm 763 x 450 x 345 Power supply: METHANE Luna Duo-tec General characteristics New modern and elegant design for the whole range Wide modulation range up to 1:7 (1:6 mod. 1.12) greater efficiency and silence GAC (gas adaptive control): automatic combustion control Digital control panel with large backlit LCD display Baxi Mago STANDARD: Dedicated app for smartphones and tablets for remote control of the boiler (for Luna Duo-tec E 24/33 Mago models); accessory on request for all the other models Arrangement for combination with the Baxi integrated solar system Connection to rigid and flexible Ø50 mm exhaust pipe: solution for restoring flues - for mod. 24 kW Total length 40 meters (intake + exhaust) hydraulic system Electric three-way diverter valve (also for heating only models) Pre-mix burner in stainless steel Stainless steel water/fumes exchanger Increased DHW exchanger in stainless steel which allows the boiler to condense even in DHW operation Modulating fan with electronic speed variation Automatic by-pass High efficiency circulation pump with total modulation Pump anti-blocking system and three-way valve which occurs every 24 hours Heating circuit safety valve at 3 bar Thermoregulation system Standard climate control (with external probe available as an option) Arrangement for connection to a zone system Control system safety thermostat against overheating of the water/fumes exchanger Hydraulic pressure switch which blocks the gas in case of water shortage NTC safety probe against fume overheating Temperature control using NTC probes Total antifreeze device Electronic thermometer Heating circuit digital pressure gauge Product Guarantee The warranty on this item is 24 months from the date of purchase.

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IMMERGAS VICTRIX EXA 28 KW CONDENSING ERP COMPLETE WITH FUME EXHAUST KIT Technical features Immergas Victrix Exa 28 kW boiler Capacity: 28Kw Useful heating power kW: 28, DHW useful power kW: 32.0 Type: Instant Modulation range: 25 - 100 % Hot water production (∆t 30 °C) l/min: 15.3 Electrical protection degree IPX: 5D Dimensions (HxWxD) mm: 763 x 440 x 300 ; 42kg VICTRIX EXA With VICTRIX EXA comes a generation of condensing boilers that offers all the advantages of condensation in maximum simplicity and economy. Designed to comply with the new European Directives ErP and ELD, it makes it easier to reach the high efficiency classes in space heating and in the production of domestic hot water in homes. The condensing module is in stainless steel and the circulator is low consumption. The modulation range of the appliance goes from 23 to 100% of the thermal power. The user interface is simple to use, it is equipped with adjustment knobs, selection buttons and an LCD display which shows the operating status and any error codes. VICTRIX EXA can also be managed from smartphones, tablets and laptops (the DOMINUS App will be available from January 2016). The casing covering the water connections is standard, to better set up the boiler inside domestic spaces. Approved to operate indoors or outdoors in a partially protected place thanks to the IPX5D degree of electrical protection, the boiler is equipped with standard frost protection down to -5 °C. VICTRIX EXA can also be used in GAUDIUM SOLAR BASE ErP systems. With reduced emissions of carbon monoxide (CO) and nitrogen oxides (NOX), VICTRIX EXA falls into class 5, the most ecological envisaged by European standards (UNI 297 and 483). The VICTRIX EXA range offers all the advantages of condensation in maximum simplicity and economy. The most compatible technology with the new European Directives and with the aim of reducing energy consumption, is presented in the most economical and effective way for many new installations and replacements of existing appliances. The VICTRIX EXA are two instantaneous boilers of 24 and 28 kW, capable of making a consistent contribution to raising the energy efficiency class in space heating and in the production of domestic hot water. Wall installation is easy both indoors and outdoors and the VICTRIX EXA range also offers the possibility of operating with propane air by choosing the dedicated conversion kit. The condensing module is in stainless steel and the circulator is low consumption, all made more comfortable and easy to install thanks to the compact dimensions. The user interface is simple to use, it features adjustment knobs, selection buttons and an LCD display which shows the operating status and any error codes. The lower casing to cover the connection pipes is standard, while the connection group is optional for all models SIMPLICITY OF CONTROLS The boiler also features an advanced and easy-to-use user interface with LCD display, selection buttons and adjustment knobs. The latter allow you to make temperature adjustments quickly and easily. ECOLOGICAL BOILER VICTRIX EXA has low emissions of carbon monoxide (CO) and nitrogen oxides (NOx) such as to be included in class 5, the most ecological in the classification established by the European standards UNI EN 297 and UNI EN 483. They can therefore discharge through the wall in the cases provided for by Legislative Decree 102 of 4 July 2014. CLASS A CIRCULATOR The low-consumption circulator allows considerable savings in electricity compared to a traditional circulator and adjusts its consumption according to the variations in the hydraulic flow rate of the system, for example in the presence of thermostatic valves or zone valves. LOW ELECTRICITY CONSUMPTION IN STAND-BY (LESS THAN 6 W)   IMMERGAS IS READY TO DO ITS PART FOR THE ENVIRONMENT! It is a very important directive established by the European Union and at the same time a decisive road that will lead all of Europe to reduce pollution and improve citizens' lives. The ErP directive (2009/125/EC) - the acronym stands for "Energy Related Products" - in fact sets very precise reference points for the manufacture of eco-compatible products and defines the minimum mandatory requirements for energy and environmental performance for instruments that consume energy. The goal is to reach the famous 20-20-20 by 2020. This repetition of the number 20 serves to more easily remind everyone of the three central purposes of the legislation: INCREASE THE ENERGY EFFICIENCY OF ENERGY USING MACHINES BY 20% REDUCE EMISSIONS OF CARBON DIOXIDE (CO2 ) INTO THE ATMOSPHERE BY 20% REACH A PERCENTAGE OF RENEWABLE ENERGY ON THE FINAL CONSUMPTION OF 20% Two dates in particular have been established to dictate the timing of the adjustment. From 1 AUGUST 2015 it is mandatory to place appliances equipped with low-consumption circulators on the market. From 26 SEPTEMBER 2015 the ErP and ELD Directives officially come into force with the obligation to place appliances with an energy label on the market. Placing on the market means the first billing by Immergas to the retailer. If the appliance was placed on the market before 1 August/26 September 2015, it can be sold, installed and put into service without time limits. The ErP and ELD provisions are not retroactive ELD DIRECTIVE: EVERYTHING CLEAR ON THE LABEL The European Union has made the new energy labeling system mandatory to allow consumers to immediately understand the level of environmental compatibility of individual products. The Labeling Directive (2010/30/EC) in fact requires that each item subject to the ErP Directive be equipped with a label to highlight not only the energy efficiency class but also other performances such as sound power, use, thermal power . IMMERGAS PARTICIPATES IN THESE ADJUSTMENTS WITH PARTICULAR CONVICTION, AWARE THAT ONLY A MARKET THAT ENCOURAGES HIGHER ENERGY EFFICIENCY TECHNOLOGIES CAN BE RESPECTFUL FOR THE ENVIRONMENT. Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase and provides only for the supply of spare parts.

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IMMERGAS VICTRIX MAIOR 28 TT CONDENSING COMPLETE WITH FUME EXHAUST KIT - NEW ErP Characteristics: Product code: 3.024879 Class A heating energy efficiency Sanitary energy efficiency Class A Sanitary load profile: XL Heating / domestic hot water nominal heat input kW 24.9 / 29.1 Heating/DHW maximum nominal useful power kW 24.0/28.0 Supply voltage/frequency: 230/50 Volt/Hz Electrical insulation degree X5D Boiler dimensions (HxLxP) mm 748 x 440 x 276 Empty boiler weight 33.4 kg Gas version available: METHANE Warm-up exercise: Maximum pressure and temperatures bar 3 Head available with flow rate 1000 l/h 37.2 kPa Nominal system expansion tank capacity 10 l Healthcare exercise: DHW circuit max pressure bar 10 Min. domestic hot water withdrawal 1.5 litres/min DHW adjustable temperature 30 - 60 °C VICTRIX MAIOR 28 TT Eco-friendly technology: complies with the European ErP and ELD Directives, allows you to achieve high energy efficiency classes in heating and hot water production. Ecological class 5 (European Standards UNI 297 and 483): the best for reduced emissions of nitrogen oxides (NOX). Renewable energies: it can be combined with solar systems and hybrid systems with heat pump. Maximum flexibility: approved to operate indoors, built-in and outdoors, even in the open. IPX5D electrical protection. Standard antifreeze down to -5 °C. Maximum compactness: only 25 cm deep. IMMERGAS IS READY TO DO ITS PART FOR THE ENVIRONMENT! It is a very important directive established by the European Union and at the same time a decisive road that will lead all of Europe to reduce pollution and improve citizens' lives. The ErP directive (2009/125/EC) - the acronym stands for "Energy Related Products" - in fact sets very precise reference points for the manufacture of eco-compatible products and defines the minimum mandatory requirements for energy and environmental performance for instruments that consume energy. The goal is to reach the famous 20-20-20 by 2020. This repetition of the number 20 serves to more easily remind everyone of the three central purposes of the legislation: INCREASE THE ENERGY EFFICIENCY OF ENERGY USING MACHINES BY 20% REDUCE EMISSIONS OF CARBON DIOXIDE (CO2 ) INTO THE ATMOSPHERE BY 20% REACH A PERCENTAGE OF RENEWABLE ENERGY ON THE FINAL CONSUMPTION OF 20% Two dates in particular have been established to dictate the timing of the adjustment. From 1 AUGUST 2015 it is mandatory to place appliances equipped with low-consumption circulators on the market. From 26 SEPTEMBER 2015 the ErP and ELD Directives officially come into force with the obligation to place appliances with an energy label on the market. Placing on the market means the first billing by Immergas to the retailer. If the appliance was placed on the market before 1 August/26 September 2015, it can be sold, installed and put into service without time limits. The ErP and ELD provisions are not retroactive ELD DIRECTIVE: EVERYTHING CLEAR ON THE LABEL The European Union has made the new energy labeling system mandatory to allow consumers to immediately understand the level of environmental compatibility of individual products. The Labeling Directive (2010/30/EC) in fact requires that each item subject to the ErP Directive be equipped with a label to highlight not only the energy efficiency class but also other performances such as sound power, use, thermal power . IMMERGAS PARTICIPATES IN THESE ADJUSTMENTS WITH PARTICULAR CONVICTION, AWARE THAT ONLY A MARKET THAT ENCOURAGES HIGHER ENERGY EFFICIENCY TECHNOLOGIES CAN BE RESPECTFUL FOR THE ENVIRONMENT. Product Guarantee The warranty on this item is 24 months from the date of purchase.

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Overview JUNKERS CERAPUR BALCONY ZWB 28-1 EB CONDENSING BOILER for outdoor use COMPLETE WITH FUME KIT - NEW ErP 2016: Wall mounted condensing outdoor boiler with DHW production, combinable with solar thermal systems for DHW using Solar Kit.. Technical specifications Heating and DHW energy efficiency class (ErP): A/A For heating and domestic hot waterÿ Loaded profiles declared XL Nominal heat input (heating): 24.6 kW Nominal thermal power (sanitary): 28 kW Nominal heat input (sanitary): 28.6 kW Thermal efficiency at nominal power 40/30°C: 104.3% Efficiency thermal useful at 30% nominal load 40/30°C: 109.2% Continuous sanitary production: 13.4 l/min Sanitary temperature range that can be set: 40/60°C NOx class: 5 Absorbed electric power: 230 W Degrees of protection: IP X5D Dimensions (D x W x H):ÿ285 x 535 x 775ÿmm; 54kg Version:ÿMETHANEÿ Main features CERAPUR BALCONY Wall-mounted condensing boiler for outdoor use with DHW production, which can be combined with solar thermal systems for DHW using the Solar Kit. Small and compact,ÿCERAPURÿBALCONY has been designed to solve space problems and resist bad weather, while ensuring maximum comfort in the production of heat and domestic hot water. Advantages: Wall-mounted condensing boilers for outdoor use with DHW production, which can be combined with solar thermal systems for DHW using the Solar Kit. Certifications achieved of tipC13, C33, C63, C83, B33. Suitable for use with 60 mm drains. Class 5 emissions required by UNI EN 297, UNI EN 483 and UNI EN 15502 standards. External installation. We will remotely control the digital room chronothermostat with the following functions: two fixed heating programs P1 and P2; a programmable P3 heating program with 22 available time slots; setting of the operating temperatures both in heating and in DHW; display of boiler operating status and any anomalies; in combination with the external probe (accessory) the functioning as a climatic control unit is activated which automatically regulates the delivery temperature according to the external temperature. Automatic antifreeze function up to an external temperature of -15°C, on both the sanitary and heating sides. Fully automatic filling function for the heating circuit. Continuous power modulation (DHW heating). Primary heat exchanger in patented high efficiency aluminosilica alloy. Domestic hot plate heat exchanger for condensing also in DHW. 6 liter heating expansion tanks. Circulator in Energy Class A. The ErP legislation and the new energy labels The future of heating systems Starting fromÿ26 September 2015ÿthe heating systems and for the production of hot water, in order to be placed on the market, will have to comply with theÿErPÿ (Energy Related Products) regulations issued by the European Union. The ErP standards favor the eco-compatible design of products that consume energy from fossil fuels and have the aim of reducing energy consumption and CO2 emissions, as well as providing consumers with transparent and homogeneous information on the energy efficiencyÿ of appliances, favoring comparison. Regulations N 811/2013 and 812/2013 provide for a specific energy labeling of appliances for heating and the production of domestic hot water. Regulations N 813/2013 and 814/2013 prescribe, among other things, the minimum energy efficiency and pollutant emissions requirements that manufacturers of equipment for heating and domestic hot water production must comply with. These regulations therefore raise energy efficiency standards, improving system performance and excluding underperforming technologies from the market. The energy labelÿwill be supplied by the manufacturer with the appliance and will represent a concrete help for the consumer, allowing him to better understand the characteristics of the system, acquire greater awareness of energy saving, allow him to choose better what to buy. The energy label will provide information on the energy class of the product, on a scale between A++ and G, and on other additional notations, such as power and noise emissions. The ErP legislation provides for two types of labelling: the former is supplied by the manufacturer together with the product for heating and/or domestic hot water production appliances the second for systems composed of several elements.ÿ In this second case, the label indicates the levels of energy efficiency that can be reached thanks to all the components used, allowing for an increase in the score attributed to each appliance and increasing the energy class of the system: therefore, the task of whoever builds/installs the system is to provide the consumer with the correct explanatory label . The ErP standards represent an opportunity to develop a market of highly efficient technologies, such as condensing, heat pumps, solar thermal, cogeneration and the integration of different energy sources in a single system. These technologies will have an impact on consumption in the home, approximately 80% of which is due to heating and the production of hot water, and are currently incentivized at the tax level. Junkers Boschÿ already in line with the dictates of the ErP legislation, represent a future that has always distinguished the brand. Warranty All products for sale on our site are new and packed. The guarantee on this article is 24 months from the date of purchase.

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BOX NOT INCLUDED IN THE PRICE JUNKERS BOSCH CERAPUR CONDENSING BOILER BUILT-IN CONDENSING ZWB 28-1 EI 24 kW INCLUDING SMOKE KIT - NEW ErP ErP energy class (Heating and ACS) For heating and domestic hot water production Nominal heat output in domestic hot water kW 28 Nominal heat output (heating) 40/30 °C: 25.7 kW Nominal heat output (heating) 80/60 °C: 24.0 kW Minimum heat output (domestic hot water): 7.4 kW Sanitary flow rate ΔT = 30 K: 13.4 l/min NOx class: 5 Voltage v(AC): 230 Frequency HZ: 50 Electrical power consumption: 230 W IP Protection Grade: X5D Dimensions: 243 x 533 x 775; 47 Kg As standard: Controllable from home - Manage the boiler directly from inside the home, using the TF 25 remote control , supplied as standard Junkers Bosch With the strategic plan 20/20/20, Europe has the objective of producing 20% ​​less CO2, using 20% ​​more renewable energy and consuming 20% ​​less primary energy. All this by 2020. To achieve these objectives, the EU has issued the ErP (energy related products) Directive which specifies the minimum eco-design requirements for energy-using equipment, including energy efficiency. The heating world will also be affected by this revolutionary change. In fact, from 2015, the energy efficiency of boilers will be based on new performance indices that will take seasonal performance into account. Among the most significant changes in the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation even at partial loads and in standby mode. The new methodology will make it possible to evaluate the performance of a boiler in real conditions, based on the efficiency level calculated over the course of an entire year. CerapurIncasso CERAPUR INCASSO is designed for concealed installations and encloses maximum convenience in just 250 mm of depth. Ideal for solving space problems, it does not alter the aesthetic beauty of homes. CERAPUR INCASSO in fact integrates perfectly into the facade thanks also to the possibility of painting the "shell" the same color as the wall. Boiler for concealed installations - Space saving inside the home and no aesthetic impact on the outside thanks to the installation in a niche in the wall Controllable from inside the home - Management of the boiler directly from inside the home, using the TF 25 remote control, supplied as standard Robust and reliable - Robustness and reliability of the boiler are guaranteed thanks to the construction of the primary exchanger in aluminium alloy Electrical insulation - The boiler has an electrical insulation rating of IPX5D Characteristics: Outdoor condensing wall-mounted boilers with DHW production that can be combined with solar thermal systems for DHW using Solar Kit. Certifications obtained of type C13, C33, C63, C83, B33. Suitable for use with Ø 60 mm drains. Emissions in class 5 as foreseen by the UNI EN 297, UNI EN 483 and UNI EN 15502 standards. External installation indicated in a specific niche, dedicated to the built-in shell (acc. 978). Automatic antifreeze function up to an external temperature of -15 °C, both on the domestic hot water and heating sides. Fully automatic filling function for the heating circuit. Continuous power modulation (sanitary and heating). Patented high efficiency aluminum-silicon alloy primary heat exchanger. Larger plate heat exchanger for domestic hot water condensation. 6 litre heating side expansion vessel. Circulator in Energy Class A. Accessories Built-in Box for Boilers: CALD_0021210 Product Warranty All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

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Fondital ITACA KC 28 condensing boiler complete with flue gas exhaust kit, dirt separator and standard probe - methane Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Forced draft sealed chamber Nominal heat input: 26.4 kW Rated heat output: 27.9 kW Efficiency at maximum power: 96.4% Efficiency at 30% load: 107.0% Classification according to 92/42/EEC: **** NOx class (EN 297/EN 483); 5 DHW production ∆t 30°C: 15.5 l/min Min-max sanitary pressure: 0.5 - 6 bar Domestic hot water/heating maximum temperature: 62/83°C Expansion vessel capacity: 10 l Consumption in heating at nominal power Natural gas m3 /h 2.79 DHW consumption at nominal power Natural gas m3 /h 3.22 Total absorbed electrical power: 91 W Degree of protection of the electrical panel: IPX5D Dimensions W x H x D mm 420x750x315; 39kg Natural gas supply Warranty: 2 years ITHACA taca KC is a pre-mixing wall-mounted condensing boiler with instantaneous production of sealed chamber domestic hot water. The boiler is equipped with the "DHW comfort" function which keeps the plate exchanger warm for a faster response in the event of a request for domestic hot water. Standard magnetic dirt separator filter. Can be managed with the Spot chronothermostat. PLUS Standard room temperature probe Modulation ratio 1:9 Class 6 of NOx emissions Condensation also in DHW operation thanks to the thermally insulated 26-plate DHW exchanger Management of one heating zone with ambient temperature probe, which can be extended to two with zone kits Standard management of 2 types of solar thermal system Multifunction relay for connection to systems with zone valves or solar system or remote alarm signalling TECHNICAL FEATURES Heating water electronic flow control Heat exchanger in thermopolymers and stainless steel Total premix burner 10 liter heating expansion vessel Thermoregulation with external probe (optional) Modulating circulator with built-in deaerator DHW comfort function: ★★★ Automatic by-pass Double loading system: automatic and manual Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ATTENTION Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits. For info, contact the local authorized assistance center in advance NB: PRODUCT AVAILABLE ON ORDER Ferroli Bluehelix TOP RRT K 50 28C Methane or LPG condensing boiler Complete with Smoke Exhaust Kit cod. 0T3T2AWA - NEW Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating max / min heat input (Hs) kW 27.2 / 5.6 Heating power max / min heating (80/60°C) kW 24 / 4,9 Max DHW heat input (Hi) kW 28.5 Min DHW heat input (Hi) kW 5.0 Max / min DHW thermal power kW 28.0 / 5.0 NOx emission class (EN 15502-1) - 6 Max working pressure heating bar 3 Sanitary flow rate ∆t 30°C l/10min 161 Protection degree (IEC 60529) IP X5D Supply voltage V/Hz 230V / 50Hz BLUEHELIX TOP RRT K 50 BLUEHELIX TOP RRT K 50... THE EVOLUTION IS COMPLETE This range of generators is equipped with the tested primary heat exchanger in stainless steel and a 50-litre domestic hot water storage tank, also in stainless steel. Designed and built according to the new ErP directives for eco-compatible design and labelling, BLUEHELIX TOP RRT K 50 is at the top of its category. BLUEHELIX TOP RRT K 50 achieves one of the highest energy efficiency of space heating in the boiler category: ηs 94% (Class A ErP, scale from G to A++). Furthermore, when combined with the external probe and the Romeo remote timer control or the new Connect control, it reaches system energy class A+ (scale from G to A+++). TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) The THERMOBALANCE™ heat exchanger of BLUEHELIX TOP RRT K 50 (fig. A) compared to the more classic and widespread steel exchanger (fig. B), abandoned in favor of the evolution towards the primary steel exchanger used in the models Bluehelix (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE heating unit to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig . B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values. INNOVATIVE THERMAL GROUP FERROLI THERMOBALANCE TM IN ITS 5 ELEMENTS Ferroli has oriented the design of the combustion cell and the exchanger of BLUEHELIX TOP RRT K 50 in order to maximize the functional advantages and the constructive sturdiness, as well as the simplicity of maintenance: the single-circuit design means that any air bubbles in the system do not remain trapped in the exchanger, and facilitates cleaning with chemical washing as much as possible, unlike spiral exchangers with double parallel circuit (more common) in which if only one of the circuits is blocked, chemical washing is much more laborious. THE ENGINE The tube that makes up the BLUEHELIX TOP RRT K 50 exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. TOP QUIETNESS The particularly careful design of BLUEHELIX TOP RRT K 50 has made it possible to achieve significant values ​​in terms of silence and acoustic comfort, so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. . Even the boiler on/off transients have been optimized as a function of acoustic comfort, so that the customer will no longer have the hassle of understanding whether the boiler is on or off from its noise as with older generations of boilers. The planning also took care of the design, creating a precious mantle in 3 removable pieces, which descends to cover the pipe connections. THE BOILER CONTROL The control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. Thanks to the remote connection via bus, this can also be done directly from the remote control. The card is protected by an easily accessible fuse thanks to the dedicated flap and the electrical connections benefit from a robust and large box, with easily accessible connectors and numerous cable ties. The boiler is also set up to connect a second room thermostat to the dedicated terminals to manage multi-zone mixing systems. MC2 The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2: Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). EASY MAINTENANCE At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the "Thermobalance"TM thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: Internal accessibility is favored by the 3-piece mantle with removable side panels. The electrical box of the electronic board can be easily rotated on the chassis leaving free access to the internal parts. The fan, offset from the burner and placed underneath, must not be disassembled to access the steel burner-exchanger unit. The burner door is totally self-air-cooled and therefore does not require an insulating panel, avoiding the risk that this could be damaged or broken during disassembly for cleaning. The burner can be disassembled by loosening just 3 bolts leaving free access to the stainless steel exchanger. The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections SIMPLIFIED REPLACEMENT The new boiler can also be installed with 50mm diameter ducting outlets. Particularly important in the replacement market in the frequent case of collective flues that require "heavy" ducting where it is necessary to have a high fume expulsion capacity even with reduced diameters. STOP AND GO FUNCTION With the use of sanitary taps with mixing, short or very short dispensing for quick rinses involves the start of the boiler ignition procedure which usually ends immediately. The continuation of these "false starts" can, in the long run, compromise the average life of the product. For this reason BLUEHELIX TOP RRT K 50 provides an electronic parameter through which it is possible to delay burner ignition (Stop and Go) by activating it only in the face of actual withdrawals of domestic hot water SUN EASY FUNCTION BLUEHELIX TOP RRT K 50 has been designed to be easily inserted into systems built with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. Through a sensor placed on the DHW circuit, it continuously monitors the temperature of the water preheated by the solar panels, foreseeing the ignition of the burner only if the latter falls below the level necessary to guarantee optimal comfort for the user SANITARY ECO-COMFORT FUNCTION In ECO operation, the production of domestic hot water takes place according to traditional standards, allowing for energy savings during periods of non-use. In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. Achieving maximum comfort certified 3 stars (EN 13203). The efficiency and the load profiles according to the ErP directive are at the top of the category: mod. 28 / A - XL | mod. 34/A - XXL MODULATION RANGE The new control electronics allow to reach high modulation fields which can reach up to 1:12 for the 34 K 50 model (1:10 for the 28 K 50). In this way BLUEHELIX TOP RRT K 50 is able to adapt to the effective power required by the system with extreme ease and efficiency, avoiding annoying on/off type operations which increase operating costs and reduce the average life of the product. PRODUCT ADVANTAGES Boiler with thick stainless steel primary exchanger, with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt A+ : combined with the modulating remote control and the external probe (optional) it reaches the higher efficiency class A+ (scale from G to A+++) Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:12 (mod. 34, 1:10 mod. 28) MC2 : Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) > MGR: Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits Exclusive exchanger-burner system with self-cooled door: simplifies maintenance and reduces its cost thanks to fewer parts to replace. Domestic hot water production with 50 liter stainless steel storage tank Arrangement for recirculation connections (present in the accessory: connection connection kit) Hydraulic connections covered by the boiler shell > Standard by-pass Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard Designed to simplify and facilitate normal maintenance and cleaning operations Anti-legionella function with programmable timing Timed anti-blocking for circulator and three-way valve 3-star certified comfort in sanitary manufacturing according to EN 13203 Minimum polluting emissions (class 6 according to EN 15502-1) Sliding temperature operation via optional external probe Low consumption modulating heating pump (ErP Ready - Class A) Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (methane model) Free methane/LPG/propaneted air transformation during the initial product check and activation of the conventional guarantee, to be requested from the Authorized Assistance Center Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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UNICAL KON M C28 kW CONDENSING COMPLETE WITH FUME EXHAUST KIT - NEW ErP Model: KONm 24C Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power in condensing 28.9 Seasonal heating energy efficiency ambient ηs 93% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C) 15.8 kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) : 88.4% Useful power at 30% of nominal thermal power in low temperature regime (Tr 30 °C): 5.3 kW Domestic hot water specific flow rate (Dt 30 °C) ''D'' 13.0 DHW production in cont. Dt 25 K (mixed) -/15.5 IP X5D degree of protection NOx class: 6 Dimensions (HxWxD): 700x420x345mm; 36.5kg KONm KONm the latest generation of domestic condensing boilers by Unical, available in the version: combined instantaneous heating only that can be combined with the DSP 110 stainless steel boiler. KONm presents all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx (class 5 according to EN 297 and EN 483) thanks to the modulating premix burner Production of hot water up to 13.3 l/min Δt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) stainless steel exchanger “Pit stop” maintenance Simple and intuitive control panel Prepared for future applications in systems and suitable for meeting the requirements of the new installation standards High efficiency modulating circulator Managing 2 zones with 2 KON m thermostats is versatile. Ideal for all systems, thanks to the electronics that allow you to manage 2 heating zones at different temperatures (high for radiators and fan-coils, low for radiant panel systems) by controlling them with dedicated modulating and on-off thermostats Anti-overheating post-circulation of 15 seconds, it maintains the thermal equilibrium between delivery and return, even after intense DHW withdrawals, while in heating, with a duration of 5 minutes, it allows all residual thermal inertia to be disposed of. Sliding temperature operation for maximum running economy Antifreeze protection intervenes at 5°C and is activated in both DHW and heating, bringing the temperature in the boiler to 15°C. The risk of KON m freezing if low temperatures persist in the room where it is installed is avoided. If there is a lack of gas, the lockout signal will appear on the display. Pump anti-blocking prevents blocking of the pump following long stops thanks to an automatic 5-second impulse that the electronics sends to the motor every 24 hours of stop. Chimney sweep function adjustment of combustion easier than ever. Pressing the release button for more than 5 seconds to obtain operation at minimum or maximum power for 15 minutes, for an accurate analysis of the combustion. Strengthened by the company's constructive synergies, KONm summarizes some aspects of the high-end series such as the primary heat exchanger in Al/Si/Mg with low water content by "Scuola Unical", the original rapid inspection mechanism of the vital parts of the combustion together with the extensively tested but updated complex of electronics and electro-pneumatic control pre-mixing system already in use on other ranges. A sober answer with high technological content "ErP Ready", ideal for the consumer who approaches technologies with high energy recovery and for the installer who requires simple but not trivial solutions in plant replacement or in new buildings with low environmental impact . KONm is signed by Unical. Exclusive exchanger in Al/Si/Mg It is made of a special Aluminium/Silicon/Magnesium alloy which ensures efficiency and resistance, so much so that it is guaranteed by Unical for 5 years. Thanks to the internal heat exchange configuration, efficiencies of over 107% are achieved in condensing mode, which means great economic savings and very low environmental impact for the user. The 28-35 versions are adequately oversized Modulating circulator with deaerator It represents the state of the art in the high efficiency standard. In line with the 2015 ErP directive, with less than 1 W consumption in stand-by and only 45 W in maximum operation, thanks to the wide modulation capacity, based on the request of the room thermostat and the temperatures detected by the sensors placed in delivery/return, it automatically doses the power of the boiler to the needs of the system. Particularly silent and compact, it integrates with the safety valve, the by-pass and the drain cock. “Quick release” condensate drain manifold Fan and electro-pneumatic gas valve The pre-mixing unit made up of a pneumatic gas solenoid valve and modulating fan stands out for its limited overall dimensions. Advantages: compactness and silence wide 1:8 modulation range absolute operating safety due to the absence of turbulence low thermal and mechanical stresses, therefore long life, thanks to the inalterability. The valve is designed to compensate for gas pressure fl uctuations present in networks as well as stabilize the supply pressure independently of the suction pressure generated by the premix fan. The 28/35 version is equipped with a silenced air intake to improve acoustic performance and also with a larger air intake manifold. Easily adjustable, it ensures an accurate air/gas combustion mixture to guarantee high CO2 levels and favor condensation with very low CO and NOx levels. In summary, the monoblock lends itself to easy maintenance and accessibility Exchanger cleaning 1 minute and 46 seconds! KONm is the result of the experience of the Service and market suggestions, from which the Unical design staff has synthesized a technological complex that can be easily assembled and quickly disassembled. Intuitive controls The on-board electronic panel will feel immediately familiar. Last but not least: all wiring and intervention operations are facilitated by the vertical tilting system. The multifunction LCD display, with timed backlighting, allows: Reading of the temperatures in heating and DHW Display of blockage due to lack of fl ame Operating/stand-by status Diagnostics with signaling of 11 anomalies Knob: stand-by, mode selector and heating adjustment 30 - 85°C DHW adjustment knob 38 - 60°C Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ATTENTION THE BOILER IS BORN WITH METHANE AND THE TRANSFORMATION KIT WILL BE SUPPLIED WHICH IS NOT STANDARD. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE ARISTON GAS BOILER model CLAS X 28 CF LPG Low NOx OPEN CHAMBER Technical features. Product code: 3301314 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency B XL withdrawal profile Technical specifications Rated heat input max/min (heating) PCI: 29.5-13kW Nominal heat input max/min (sanitary) PCI: 29.5-13 kW Max/min useful heat output (heating): 26.6-11.6kW Efficiency at nominal heat input PCI: 90.2% Efficiency at 30% of nominal flow rate PCI: 90.3% Max/min heating temperature: 82-35°C DHW max/min temperature: 60-36°C Port. specific in healthcare (10 min. with ΔT=30°C): 13.2 litres/min Quantity of hot water (ΔT=25°C): 15.8 l/min Quantity of hot water (ΔT=35°C): 11.3 l/min Minimum ambient temperature of use: 5°C Supply voltage/frequency V/Hz 230-50 Total absorbed electric power: 52,1W Degree of protection of the electrical system IP X4D Dimensions mm (HxWxD) 745 x 400 x 315 Power supply: methane or LPG Functionality AUTO, Comfort functions Internal, installation in branched collective pipe with natural draft Characteristics LCD display Continuous modulation high efficiency circulator Prepared for Ariston Net connectivity Bus Bridgenet® communication protocol Arrangement for multi-zone and multi-temperature thermoregulation Arrangement for solar system management Car function and comfort Copper finned primary exchanger Cold water inlet and heating return filters Low NOx emissions < 56 mg/kWh Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER GAS BOILER IMMERGAS VICTRIX 28 KW TT METHANE CONDENSATION Immergas Victrix 28 KW TT condensing boiler Capacity: 28Kw Useful heating power kW : 24.0 DHW useful power kW: 28.0 Type: snapshot Modulation range: 11 - 100 % Hot water production (∆t 30 °C) l/min: 13.4 Electrical protection degree IPX: 5D Power supply: methane VICTRIX TT The VICTRIX TT ErP range, intended for new installations and above all for the replacement of existing appliances, has been designed to comply with the new European Directives on the use of energy, increasingly oriented towards condensing technology to more easily reach the efficiency classes high in space heating and in the production of domestic hot water in homes. VICTRIX TT ErP, produced in the new highly automated lines of the company's historic headquarters in Brescello, incorporates the innovative condensing module which guarantees high flow rate and head on the heating circuit, low risk of clogging due to any impurities in the system and greater corrosion resistance thanks to the special alloy with which it is made. Reduced consumption thanks to the class A circulator and boiler power modulation up to 15%: ideal condition for mid-seasons or reduced loads. In addition to a very low environmental impact, the boiler features an advanced and easy-to-use user interface with adjustment knobs, selection buttons and LCD display for viewing operating temperatures, operating status and error codes. HIGH HYDRAULIC PERFORMANCE The condensing module has been designed to have large water passages which allow interesting flow rate and head performance even on old heating systems. This also means a low risk of clogging in the presence of impurities in the system water. It is made of a special Aluminium-Silicon-Magnesium alloy, a material which – together with the high thicknesses used – is particularly resistant to corrosion. The water circuit runs through the exchanger in an ascending manner, in counter-current with respect to the flame. The dense pinning allows you to increase the exchange surface ensuring excellent water yield. It is important to keep the pH of the heating system filling water between 6.5 and 8.5 with a hardness of 15°F (ref. UNI 8065 - DI 26/06/15). CLASS A CIRCULATOR The low-consumption modulating circulator guarantees considerable savings in electricity compared to a traditional circulator, it can be set in Auto or Fixed operating modes. WIDE MODULATION RANGE The electronic card reduces operating costs thanks to particularly high yields even with low energy absorption, as occurs for example in the mid-seasons. In fact, the wide range of modulation of the appliance (from 15% to 100% of the thermal power) determines high seasonal yields. LOW ELECTRICITY CONSUMPTION IN STAND-BY (LESS THAN 6 W) EVOLVED DESIGN The VICTRIX TT ErP range is designed to make the work of professionals easier. Immergas has invested significant resources in the industrialization of the parts of the appliance, making it particularly robust and has paid the utmost attention to details and finishes. VICTRIX TT ErP presents new technical features such as: • safety valve drain conveyed to the condensate drain • removable cover for direct access to the electrical connection compartment • cover casing for the water connections to better position the boiler in domestic spaces DIRECT ACCESSIBILITY TO THE ELECTRICAL CONNECTIONS COMPARTMENT In the lower part of the boiler there is a connection compartment accessible without the need to open the product but simply by removing the aesthetic cover, to house the electrical connections of the main devices that can be combined (for example CARV2, external probe, CRONO 7). ELECTRONIC AIR/GAS CONTROL The electronic gas valve allows air/gas control by means of a multifunction electrode placed inside the combustion chamber; the car electronic card adapts the combustion parameters in the event of variations in the density of the air or of the fuel. This allows VICTRIX TT ErP to be powered with any type of fuel (methane/LPG or propane air), by intervening only on the electronic board software even at a later time (for example at the first commissioning by the Authorized Assistance Centre). The boiler is therefore supplied with a single product code. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase and provides only for the supply of spare parts.

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Fondital Formentera KC 28 condensing boiler complete with Low NOx LPG fume exhaust kit Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Forced draft sealed chamber Nominal heat input: 26.4 kW Rated heat output: 27.9 kW Efficiency at maximum power: 96.4% Efficiency at 30% load: 105.5% Classification according to 92/42/EEC: **** NOx class (EN 297/EN 483); 5 DHW production ∆t 30°C: 15.5 l/min Min-max sanitary pressure: 0.5 - 6 bar Domestic hot water/heating maximum temperature: 62/83°C Expansion tank capacity: 10 l DHW consumption at nominal power Natural gas m3 /h 2.79 Total absorbed electrical power: 91 W Degree of protection of the electrical panel: IPX5D Dimensions (hxlxp) 750x420x315 mm; 39kg LPG power supply Warranty: 2 years FORMENTERA Formentera KC is a pre-mixing wall-mounted condensing boiler with instantaneous production of sealed chamber domestic hot water. The boiler, unlike the storage ones, allows instantaneous production of domestic hot water and uses condensing technology which allows a reduction in consumption, high efficiency and low emissions of pollutants. PLUS Modulation ratio 1:9 Touch screen user interface Standard management of 2 types of solar thermal system Boiler room temperature adjustment with external probe Sanitary heat exchanger with 26 plates TECHNICAL FEATURES Heat exchanger in thermopolymers and stainless steel Total premix burner Modulating gas valve with constant air/gas ratio Variable speed combustion fan 3-speed circulator with built-in deaerator 10 liter heating expansion vessel Motorized diverter valve Installation flexibility thanks to the IPX5D electrical protection degree Multifunction relay for connection to systems with zone valves or solar system or remote alarm signalling Availability of the boiler change kit as an accessory Efficiency classification according to 92/42/EEC: ★★★★ NOx emission class (EN 297): 5 Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Kytek COMETA 28/33 kW condensing boiler with free flue gas kit Methane or LPG NOx 5 Technical features Model : COMET Maximum thermal power (Pn) (80/60 °C) 28 Maximum working pressure 3 bar Maximum domestic hot water potential 34.9 kw Maximum domestic hot water flow rate (?t: 30°C) 16.8 Power supply 230V +%10; -%15V AC-50Hz Dimensions (Height x Width x Depth) 725 x 420 x 288 mm NOx class 5 KYTEK COMET Large hot water production Modulation 1:10 Adaptive gas valve High insulation Inverter circulator Hydraulic group in brass Control Panel LCD display Water pressure switch Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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